50ST  PART LIST
NO. PART# DESCRIPTION QTY PRICE NOTE
1 S1001 Crankcase 1 4,600  
2 S1002 Cylinder head 1 1,200  
3 S1003 Head gasket 1 200  
4 S1004 Head set screws 6 200  
5 S1005S Liner and piston set   5,000  
6 S1005  Cylinder liner 1 2,800  
7 S1006  Piston 1 1,600  
8 S1007  Piston ring 1 1,100  
9 S1008 Wrist pin 1 400  
10 S1009 Wrist pin retainers 2 200  
11 S1010 Con rod 1 1,000  
12 S1011 Crankshaft 1 2,800  
13 R6211 Front bearing 1 900  
14 S1013 Rear bearing 1 1,200  
15 R6115 Drive washer spacer 1 200  
16 S1015 Prop nut 1 100  
17 S1016 Back plate 1 500  
18 S1017 Back plate O ring 1 300  
19 S1018 Back plate set screws 4 200  
20 S1019 Carbretor body 1 1,600  
21 S1020 Carburetor gasket 1 200  
22 S1021 Carburetor O ring 1 200  
23 S1022 Carburetor insulator 1 800  
24 S1023 Insulator set screws 4 200  
25 S1024 Insulator gasket 1 200  
26 S1025 Throttle barrel 1 900  
27 F1262 Throttle barrel retainer screw 1 150  
28 S1027S Needle valve set   1,800  
29 S1027  Needle valve 1 800  
30 F1546  Needle valve O ring 1 100  
31 S1029  Needle socket 1 600  
32 S1030  Needle socket O rings 3 200  
33 F1557  Needle valve detent 1 200  
34 S5131 Low speed needle 1 800  
35 S8133 Low speed needle O ring 1 200  
36 F1260S Throttle arm set 1 350
with screw
37 S1035 Carburetor screws 2 200  
38 S1040 Regulator body A 1 1,500  
39 S1037 Regulator body B 1 1,800  
40 S1038 Diaephragm 1 200  
41 F1049  Regulatort valve 1 400  
42 S1041 Regulator O ring 1 200  
43 S1044 Regulator set screws 2 200  
44 S1045 Plug 1 100  
45 S7144 Check valve 1 700  
46
S1046 Gasket set 2 400  
47 S1047 O ring set 8 1,100